No. General License (GL) L extends authorizations provided through specific and general licenses issued under the ITSR to apply to transactions and activities involving Iranian FIs blocked pursuant to E.O. 13902. Further authorization from OFAC beyond GL L is not required under E.O. 13902, so long as such transactions and activities are authorized pursuant to a general license or a specific license under the ITSR, including for humanitarian-related transactions and activities authorized pursuant to the ITSR that are not covered by the exception in Section 11 of E.O. 13902.
Any transactions otherwise prohibited by the ITSR or any other part of 31 C.F.R. chapter V must be separately licensed, as appropriate.